/*****************************************************************************
 *
 *                      HUSONG PROPRIETARY INFORMATION
 *
 *          The information contained herein is proprietary to HUSONG
 *           and shall not be reproduced or disclosed in whole or in part
 *                    or used for any design or manufacture
 *              without direct written authorization from HUSONG.
 *
 *            Copyright (c) 2015 by HUSONG.  All rights reserved.
 *
 *****************************************************************************/
package com.husong.util;

import java.util.UUID;

/**
 * @author maxmin
 *
 * @date 2015年11月9日 下午6:25:04
 */
public class PrimaryKeyUtil {

	/**
	 * 生成主键
	 * @return
	 * @author maxmin
	 * @date 2015年11月9日下午6:26:20
	 */
	public static String getPrimaryKey(){
		return UUID.randomUUID().toString();
	}
}
